I use the Variax/Helix combo. Whenever I’m using a Variax in a preset with snapshots and I switch snapshots, there is a hiccup, or quick sound gap. Only when using the Variax. I’ve narrowed it down to the fact that it only does it when snapshot mode on the guitar model is engaged. This also happens with no amps, effects, or anything else in the chain. When snapshot mode is engaged (white brackets) for the model of the Variax, it has a quick gap between switching snapshots, even if I stay on the same model guitar in the Variax. This same gap will happen if I simply press the same snap shot I’m currently in while playing. This is the same with my Shuriken and my standard.